Java Pyramid 4 - Java Language Basics

Java examples for Language Basics:for

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Introduction

How to generate pyramid or triangle like given below using for loop. 


1
12
123
1234
12345

Demo Code


public class Main {
 
        public static void main(String[] args) {
               //w  w  w  .ja  v a 2s.c om
                for(int i=1; i<= 5 ;i++){
                       
                        for(int j=0; j < i; j++){
                                System.out.print(j+1);
                        }
                       
                        System.out.println("");
                }
 
        }
}

Result


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